manure control News
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EPA Helps Farmers Turn Livestock Waste into Wealth
Washington, D.C. - EPA and its partners have released guidance that can help farmers manage livestock waste and boost farm earnings while reducing greenhouse gases. Processing livestock manure under controlled conditions can produce biogas, a source of greenhouse gas emissions. Farmers also benefit because the biogas can be used to generate electricity. 'Using biogas has multiple benefits; it ...
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New EPA requirements for controlling wastewater from large animal feeding operations
EPA has finalized a rule helping to protect the nation’s water quality by requiring concentrated animal feeding operations (CAFOs) to safely manage manure. EPA estimates CAFO regulations will prevent 56 million pounds of phosphorus, 110 million pounds of nitrogen, and 2 billion pounds of sediment from entering streams, lakes, and other waters annually. “EPA’s new regulation of animal feedlots ...
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Rotary Drum for Chicken Manure Drying
Our rotary drums are designed for drying chicken manure and other livestock manure. We provide various types and sizes of rotary drums for chicken manure drying. Our rotary drums are manufactured with wedge wire screens, high efficiency, and long service life. Contact Information E-mail: sales@uboscreen.com WhatsApp: 86-13653285589 Rotary drums are an important part of a manure-drying machine. ...
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Comparing N2O emissions from organic and mineral fertilisers
A recent study compares the effects of organic, 'natural' fertilisers, such as compost, with mineral, synthetic fertilisers, such as urea, on N2O emissions from Mediterranean soil. It suggests that there is little difference between the fertilisers, but that pig slurry offers the best overall balance in terms of emissions and crop yield. Nitrous oxide (N2O) is a powerful greenhouse gas (GHG). ...
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